03341-1555 LDS 3507

03^h 34^m 08.13^s -15° 54' 50.2" P.A. 237.00 sep 11.1 mag 15.70,18.80 Sp M3Ve+DC

Coord 2000	03341-1555	Discov num	LDS3507	Comp		Coord arcsec 2000	03 34 08.13 -15 54 50.2
Date first	1955	Date last	2016	Obs	6
Pa first	240	Pa last	237.2	P.A. Now (θ)	237.2°
Sep first	11.0	Sep last	11.057	Sep. Now (ρ)	11.057"
Mag pri	15.70	Mag sec	18.80	delta mag (ΔM)	3.1	Spectral class	M3Ve+DC (red/white dwarf)
Pri motion ra	+327	Sec motion ra
Pri motion dec	+055	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Eridanus

Gaia DR2

5111719927938561280

WDS 03341-1555 LDS 3507 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03341-1555	LDS3507		1960	1	235	6.0	15.70	18.80			033408.13-155450.2
03341-1555	LDS3507		1984	3	239	11.2	15.70	18.80	M3Ve+DC		033408.13-155450.2
03341-1555	LDS3507		2015	4	237	11.1	15.70	18.80	M3Ve+DC		033408.13-155450.2
03341-1555	LDS3507		2016	6	237	11.1	15.70	18.80	M3Ve+DC		033408.13-155450.2

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WDS 03341-1555 LDS 3507 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03341-1555 LDS 3507 : MEASURES

No records found.

WDS 03341-1555 : VIRTUAL EYEPIECE

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WDS 03341-1555 : ALADIN DSS IMAGE @ 03^h 34^m 08.13^s -15° 54' 50.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03341-1555 LDS 3507 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		03341-1555	LDS3507		237	11.1	1
Show		03335-1547	LDS3506		186	34.0	14
Show		03349-1604	GAL 353		203	14.2	15
Show		03346-1613	GAL 332	AB	235	20.8	20
Show		03338-1508	TOK 239	Ba,Bb	337	0.9	38
Show		03357-1636	BRT 607		257	5.1	47
Show		03338-1508	TOK 239	AB	180	624.7	48
Show		03318-1521	UC 1020		163	51.8	48
Show		03357-1644	GWP 484		20	16.3	55
Show		03383-1547	A 3004		26	2.2	61
Show		03295-1558	GWP 472		130	94.3	67
Show		03388-1607	LDS3517		69	6.6	68
Show		03286-1537	LDS3498		171	16.4	82
Show		03397-1612	GWP 496		314	7.6	82
Show		03384-1659	KPP1301		265	9.9	90
Show		03363-1728	HDS 456		100	0.1	99
Show		03404-1502	GWP 497		186	18.9	106
Show		03422-1558	A 2912		27	1.6	117
Show		03284-1425	GWP 470		147	45.0	123
Show		03420-1508	HDS 471		17	1.7	123
Show		03372-1753	B 2564		65	18.8	126
Show		03305-1752	B 2517	AB	177	26.1	129
Show		03305-1752	B 2517	BC	13	2.0	129
Show		03277-1422	A 2911		108	2.3	132
Show		03266-1718	A 2910		278	2.3	136
Show		03421-1709	HU 436	AB	303	1.3	136
Show		03248-1533	GWP 466		348	5.3	136
Show		03330-1339	A 3003		191	1.2	137
Show		03262-1710	LDS5425		2	13.0	138
Show		03423-1705	LDS3526		270	2.0	138
Show		03414-1421	GWP 499		326	20.9	141
Show		03244-1539	A 2909	AB	140	0.0	142
Show		03244-1539	A 2909	AB,C	254	17.0	142
Show		03437-1509	BRT 563		68	3.1	147
Show		03411-1756	RST2315		145	1.8	157
Show		03241-1657	RST2306		315	1.8	158
Show		03282-1335	GAL 330		82	9.5	162
Show		03351-1841	ARA 525		241	7.4	168
Show		03240-1718	A 2908		256	4.4	168
Show		03452-1647	RST2320		91	0.6	168
Show		03325-1306	TDS2569		96	0.4	171
Show		03334-1301	HU 207		297	1.0	175
Show		03461-1522	GWP 508		138	34.3	177
Show		03298-1307	RST3382		57	0.8	180
Show		03220-1636	LDS3485		231	10.5	181
Show		03440-1406	RST3386		130	0.6	181
Show		03465-1631	HDO 63		113	22.6	182
Show		03262-1817	GWP 469		224	77.2	182
Show		03244-1400	BU 12		281	2.4	183
Show		03426-1338	KPP2071		194	16.6	184
Show		03235-1413	RST3381		96	0.6	186

WDS 03341-1555 : COMPONENTS

	A
B	pa=236.2° sep=10.76"

03341-1555 A

Componente originario normalizzato	AB		Coord arcsec 2000	033408.13-155450.2		Mag	15.7		Spectral class	M3Ve (red)
PmRA	327.00		PmDE	55.0

03341-1555 B

Componente originario normalizzato	AB		Coord arcsec 2000	033407.51-155456.2		Mag	18.8		Spectral class	DC (white dwarf)
Calc delta mag	3.1		Calc coord	yes